Quick start guide

A quick and easy to use guide for operating your device.

Quick start guide (WiFi Adapter)

A quick and easy to use guide for operating your device.

User guide

A complete guide on how to use all of the features of your device.

  • Step 1 Download

    Download and install the Sena Device Manager on your computer.

  • Step 2 Update

    Update the firmware of your Sena product with the Sena Device Manager.

  • Step 3 Pair

    Reset your Sena product to the factory default setting (refer to the User’s Guide) and pair your Sena product with your Bluetooth device again.

  • Firmware History

    The supported firmware version of each product differs by manufactured date.
    Check if your device has the latest version with Sena Device Manager or Sena Apps.


    P/N : 50S-10, 50S-10D  |  Model : SP113

    v 2.5
    June 15, 2024

    • Added Bluetooth Private Intercom feature.
    • Modified the “Answer” and “Ignore” voice commands to be enabled or disabled if VOX Phone is enabled or disabled.
    • Minor bug fix with the sound quality degrading while using Bluetooth Intercom if the Bluetooth Intercom Audio Multitasking feature was enabled and music or the FM radio was being heard first before the Bluetooth Intercom connection was made.

    v 2.4
    January 3, 2024

    • Increased the volume for the FM radio
    • Added a battery indicator when powering on the device
    • Improved Mesh Intercom communication quality
    • Minor bug fix with using the “Hey Sena, Previous” voice command
    • Minor bug fix the VOX Intercom setting when powering it off through the Sena Motorcycles App
    • Minor bug fix with hearing the save preset voice prompt multiple times when saving a preset while listening to the FM radio
    • Minor bug fix with saving a FM radio station after using the Scan and the Temporary Preset features on the Sena Motorcycles App
    • Minor bug fix with the quality of Bluetooth Intercom communication after being connected for an extended period of time

    v 2.3.1
    September 14, 2023

    • Minor bug fix for hearing voice prompts after entering the Speed Dial menu
    • Minor bug fix for the change in volume when making a phone call


    P/N : 50S-01, 50S-01D  Model : SP75

    v 1.3.1
    June 19, 2023

    • Minor bug fix where music can be heard in mono after setting the Bluetooth Intercom Audio Multitasking setting to “enabled” when listening to music while communicating through Bluetooth Intercom
    • Minor bug fix for controlling the volume of when listening the FM radio during a Bluetooth Intercom conversation when the Bluetooth Intercom Audio Multitasking setting is enabled


  • Sena Motorcycles App

    Customize a variety of settings on your Sena device with the Sena Motorcycles App. Configure channel settings for Open Mesh or set a private group for Group Mesh. Explore all-new soundscapes with the EQ presets and give the audio a boost. Connect your Sena headset to your phone in the Bluetooth settings menu and get the most out of your adventures.